Anodic Determination of Acetylsalicylic Acid at a Mildly Oxidized Boron-Doped Diamond Electrode in Sodium Sulphate Medium

Figure 1

Cyclic voltammograms of 0.03 mM ASA. Supporting electrolyte: 0.1 M Na₂SO₄ pH 7; starting potential: 0 V versus SCE; potential range: 0 V → +1.25 V → 0 V versus SCE; scan rate: 0.03 Vs⁻¹; (1)–(3): scan 1–scan 3.